Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap

Reference 79230B-0007

Tudor Heritage Black Bay Blue Manufacture / Strap

About this watch

The Tudor Heritage Black Bay Blue Manufacture is an exquisite luxury timepiece that perfectly blends classic design with modern durability. This stunning watch features a striking blue dial reminiscent of deep ocean waters, making it ideal for diving enthusiasts and style aficionados alike. The rotating bezel adds functionality for divers while enhancing the overall sporty look. The proprietary hands are designed for optimal legibility, ensuring you can easily read the time even in low-light conditions. At the core is the Tudor caliber MT5602 movement, a marvel of precision and reliability certified by the Swiss Official Chronometer Testing Institute (COSC). With a power reserve of 70 hours, this watch offers impressive longevity and durability, making it an ideal companion for underwater adventures. The stainless steel construction and sapphire glass ensure that your watch remains pristine even after years of use. Whether you're a seasoned collector or a newcomer to luxury timepieces, the Tudor Heritage Black Bay Blue deserves a spot in your collection.

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Key Features

Tudor caliber MT5602 automatic movement
41mm stainless steel case with 22mm lug width
200m water resistance
Sapphire glass crystal
Rotating bezel with 0-60 scale
Proprietary hands for optimal legibility
70-hour power reserve

Specifications

Brand

Tudor

Family

Black Bay

Model

Heritage Black Bay Blue Manufacture / Strap

Reference

79230B-0007

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Current Listings

2026 New Tudor Black Bay Chronograph Flamingo Blue 4/26 Ref 79360N $9,799.00

Tudor - 79360N · $9,799

2026 New Tudor Black Bay Chronograph Flamingo Blue, a beautiful turquoise blue dial with black sub-dials and a 41mm stainless steel case.

Condition: Unworn, small hairline on polished center part of the clasp
Case size: 41mm diameter
Bracelet material: Rivet Steel
Water resistance: 200m depth rating

Posted at

May 12, 2026, 11:26 AM

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New 2026 Tudor Black Bay 58 GMT 2/26 7939G1A0NRU “Coke” $4,299.00

Tudor - 7939G1A0NRU · $4,299

This listing features a new 2026 Tudor Black Bay 58 GMT with a beautiful black domed gilt dial and burgundy bezel, self-winding movement, and water resistance of 200M.

Condition: 10/10 Unworn
Case size: 39mm
Movement: MT5450-U (COSC-METAS)
Water resistance: 200m

Posted at

May 12, 2026, 11:24 AM

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2026 BRAND NEW Tudor Black Bay One 39 S&G Diamond Bezel and Dial Black 79673 $4,950

Tudor - 79673-0005 · $4,950

The seller has a Brand New Tudor Black Bay One 39 S&G with diamond bezel and dial in black, featuring an updated easy micro adjustment, COSC certified movement, and 70 hours of power reserve.

Condition: Brand New - Old Stock
Diameter: 39mm
Water Resistance: Unknown

Posted at

May 12, 2026, 10:09 AM

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2025 BRAND NEW Tudor Black Bay 68 7943A1A0NU $3,800

Tudor - M7943A1A0NU-0002 · $3,900

This is a brand new Tudor Black Bay 68 with a sunburst silver dial and 43mm case size, perfect for slightly larger wrists. It features the Calibre MT5601-U with 70h of power reserve and a T-Fit clasp with up to 8mm micro adjustment.

Condition: Brand New, Unworn, Unsized
Case size: 43mm
Movement: MT5601-U
Power reserve: 70 hours

Posted at

May 12, 2026, 10:09 AM

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2026 Tudor Black Bay 58 GMT “Coke” 7939G1A0NRU — Brand New Condition, Box & Papers

Tudor - 7939G1A0NRU · $4,900

The Tudor Black Bay 58 GMT 'Coke' brings a vintage-inspired aesthetic to a modern GMT, featuring a striking black and red bezel paired with a clean, highly legible dial. Sized in the classic Black Bay 58 proportions, it offers a more compact and wearable take on a dual-time watch.

Condition: Brand new condition
Diameter: 39mm
Lug To Lug: 47mm
Thickness: 12.8mm

Posted at

May 12, 2026, 9:42 AM

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TUDOR Black Bay 79360N Reverse Panda Chronograph 41mm $3999+ 🏷️

TUDOR - 79360N · $3,999

This TUDOR Black Bay 79360N is a reverse panda chronograph with a 41mm case. It features 200m water resistance, a 3 link bracelet, and a 70 hour power reserve.

Condition: Very good
Water Resistance: 200m depth rating
Bracelet Length: 3 link bracelet
Power Reserve: 70 hour power reserve

Posted at

May 11, 2026, 10:44 PM

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Tudor Black Bay Steel 41mm Discontinued Tool Watch — Tudor Bracelet + Rubber B

Tudor - Black Bay Steel 41mm · $2,399

The Black Bay Steel was a discontinued tool watch with a fully brushed bezel and date window that's getting harder to find.

Condition: Honest wear, mechanically excellent, serviced in 2025
Bracelet: Original Tudor bracelet
Strap: Rubber B strap

Posted at

May 11, 2026, 10:27 PM

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Tudor Black Bay 79730 — 41mm — Warranty Card + Hand Tag — $2,499 Shipped 🔥

Tudor - 79730 · $2,499

A classic Tudor Black Bay diver featuring the iconic snowflake handset and robust 41mm case. This is a strong entry point into modern Tudor sports models at an attractive price point.

Condition: Good overall with light wear/hairlines
Case Size: 41mm
Water Depth Rating: 200m

Posted at

May 11, 2026, 9:35 PM

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2025 LNIB/Unworn Tudor Black Bay 58 "Coke" M7939G1A0NRU - Full Set

Tudor - M7939G1A0NRU-0001 · $4,399

The Black Bay 58 GMT 'Coke' is a 39mm GMT watch featuring a black and deep red anodized aluminum bezel, rose gold elements, and a matte black dial with creamy-toned lume. It has a water resistance of 200 meters and comes as a complete set.

Condition: Unworn / like new condition
Case size: 39mm
Case thickness: 12.8mm
Water resistance: 200m / 660ft

Posted at

May 11, 2026, 7:58 PM

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